chromium/third_party/blink/web_tests/fast/selectors/input-with-selection-pseudo-element-expected.html

<!DOCTYPE html>
<div style="border: 5px solid; width:100px; font-size: 16px; font-family:sans-serif;">
    <span style="background-color: rgba(63, 128, 33, 0.95); color: yellow; display: inline-block;">Hello</span>
</div>
<br>The above selected text in the input box should have green background and yellow color.